Ku-guulaysatada Ku-Xidhiidhinta Awoodda Dheecaannada Haydarooliga BSPT Xidhiidhiyayaasha / Adabiyeyaasha
Hordhac Product
Summada guuleystaha ee BSPT xirayaasha ugu yaraan waxay leeyihiin dunta BSPT lab ama dheddig ee ku xira dhamaadka xiriiriyaha.
Dufanka BSPT wuxuu leeyahay sifooyinka soo socda:
1. Jeexitaanka xididdada iyo duntu waa siman yihiin
2. 55° xagal dunta
3. Xagasha u dhaxaysa dhidibka taper iyo dhexda dunta tuubooyinka waa 1°47'24”
4. Dhererka xargaha oo lagu qiyaasay inchkiiba.
Duubabka caadiga ah ee British-ka waxay la mid yihiin shaqada NPT dunta, duntuna waa la mid, BSPT xagal duntu waa 55 °, xagasha dunta NPT waa 60 °, garoonka iyo dhexroorku sidoo kale waa la mid, laakiin lama beddeli karo.Cabbirrada duntu is barbar dhig liiska hoos eeg.
Cabbirka | dunta NPT (60°) | Dufanka BSPT (55°) | ||||||
dunta | saldhiga OD | saldhig | dunta | dunta | saldhiga OD | saldhig | dunta | |
-2 | Z1/8"x27 | 10.242 | 4.102 | 27 | R1/8 "x28 | 9.728 | 4 | 28 |
-4 | Z1/4"x18 | 13.616 | 5.785 | 18 | R1/4 "x19 | 13.157 | 6 | 19 |
-6 | Z3/8"x18 | 17.055 | 6.096 | 18 | R3/8"x19 | 16.662 | 6.4 | 19 |
-8 | Z1/2"x14 | 21.224 | 8.128 | 14 | R1/2 "x14 | 20.955 | 8.2 | 14 |
-12 | Z3/4"x14 | 26.569 | 8.618 | 14 | R3/4 "x14 | 26.441 | 9.5 | 14 |
-16 | Z1″ x11.5 | 33.228 | 10.16 | 11.5 | R1″ x11 | 33.249 | 10.4 | 11 |
-20 | Z1.1/4 "x11.5 | 41.985 | 10.668 | 11.5 | R1.1/4 "x11 | 41.91 | 12.7 | 11 |
-24 | Z1.1/2 "x11.5 | 48.054 | 10.668 | 11.5 | R1.1/2 "x11 | 47.803 | 12.7 | 11 |
-32 | Z2″ x11.5 | 60.092 | 11.065 | 11.5 | R2″ x11 | 59.614 | 15.9 | 11 |
Xadhkaha lab ee BSPT waxay ku xidhaan dunta dheddigga go'an ee BSPT, isticmaalka dunta dunta sida sharoobada PTFE ayaa lagula talinayaa BSPT lab iyo BSPT isku xirka dheddigga.
BSPT adabtarada ama Xidhiidhiyayaasha BSPT waa caan, inta badan waxaa laga isticmaalaa Japan, Shiinaha, ku dhawaad aan loo isticmaalin in America.Adabtarka NPT ama Xidhiidhiyayaasha NPT aad bay caan u yihiin, inta badan waxaa lagu isticmaalaa Ameerika.
Sidee lagu gartaa inay tahay dunta BSPT oo loo go'aamiyo xajmiga dunta?
1. Kormeerka muuqaalka dunta oo ay taper tahay, ama isticmaal caliper cabbir dhexroorka dunta dibadda ama dhexroorka yar ee dunta gudaha ee meel dheer oo kala duwan oo la helay dhexroorku waa ka duwan yahay oo la kulmo 1:16 taper, ama si toos ah u isticmaal 1:16 koontada cabbirka.
2. Isticmaal caliper cabbir dhexroorka booska xariiqda saldhiga.Ku qiyaas dhexroorka dunta oo leh ID/OD caliper, dhexroorka dunta dibadda waxa lagu cabbiraa dhexroorka bannaanka, oo ku hay caliper xagal yar si aad u akhrido sax ah, waayo dunta gudaha waxa lagu cabbiraa dhexroorka gudaha, oo ku hay si toos ah dunta loogu talagalay akhris sax ah oo dumar ah.
3. Cabbir dunta halkii inch (TPI) ama garoonka.Sida dhexroorka la cabbiray oo isticmaal cabbirka garoonka, isku day qiyaasaha dunta kala duwan ilaa la go'aamiyo taam ugu adag, geli dunta badan intii suurtogal ah, waxaa jira dun badan oo ku hawlan, inta badan akhrinta saxda ah.Ku hay qalabka ku habboon ee isku xidhka iyo dunta dunta ilaa iftiinka, adigoo eegaya meelaha bannaan ee u dhexeeya cabbirka iyo dunta, tani way fududahay in lagu arko dunta dibadda ee ku habboon ee ku habboon / isku xidhka dunta gudaha.Ama si toos ah u cabbir masaafada labada dunood ee cufan
Ku-Xidhiidhiyeyaasha caadiga ah ee ku-guuleystayaashu waa bilaash Cr6+, iyo waxqabadka ilaalinta daxalka wuxuu gaaray 360h ma jiro miridh cas, waxay dhaaftay heerka caadiga ah.
Lambarka Alaabta
BSPT lab | 1T-SP | 1T9-SP | 4T-SP | 4TN-GM | |||
1BT-SP | 1BT9-SP | 1CT-SP, 1DT-SP | 1CT9-SP, 1DT9-SP | 1JT-SP | 1JT4-SP | 1JT9-SP | |
1KT-SP | 1NT | 1OT-SP | 1ST-SP | 1ST9-SP | |||
2TB-SP | 2TB9-SP | 2TB-GSP | 2TJ-SP | ||||
5T-SP | 5T9-SP | 5TB-SP | 5TB9-SP | 5TN-SP | AJJT-SP | AJTJ-SP | |
BSPT dumarka | 5BT | 5BT-WD | 5JT | 5JT9 | 5NT | 5OT | |
7T | 7T9-PK | GT-PK |